What is a good vaadin or Ext-GWT user interface structure? Please suggest if anything is even better.

Question

I did not use both frameworks. When I went through the analysis, both looked good and provided many controls. Nevertheless, I got confused in choosing a frame. I will not have a fluid frame that helps the user align controls as they see fit. Can you know which infrastructure will provide this feature?

Answer 1

I did not use ext gwt, but it looks encouraging.

On the other hand, I used vaadin, as it is very good compared to several other well-known frameworks and is very easy to code for most things.

im new for vaadin, but I think this is a good structure, one of the best

Answer 2

I did not use ext gwt, but it looks encouraging.

On the other hand, I used vaadin, as it is very good compared to other well-known frameworks and is very easy to code for most things.

Answer 3

in fact, it depends on what infrastructure and graphical interface you like, with extGWT you can follow the principles of GWT - the client-side logic works exclusively in the browser, and your server code runs on the server, even the server should not be on java Platform . JSON / XML / RPC etc. They can be used as a protocol for exchanging data between a server and a client.

Vaadin, for example, provides you with an infrastructure in which you do not need to separate client code on the server side, you just code the Vaadin API. In the end, Vaadin uses GWT to perform rendering tasks in the browser.

ExtGWT is more like a frame application, while Vaadin is more like the Web, this is my personal opinion.

For my project, I decided to take Vaadin instead of ExtGWT due to its licensing conditions. The ExtGWT GPLv3 license does not suit me, whereas Vaadin Apache 2.0 did.